Kev Quirk engages with his readers via an email button at the end of each post. I like that because there is substance to the dialogue. You can’t get that by hitting a like button or through anonymous comments. Kev explains:
I enjoy writing content on here, and I love engaging with people who read my content. So it’s win/win. If something crops up within my email conversations with readers, that I think is worth sharing, I will always ask the person if they’re happy for me to share, then post an update. So other readers get the benefit of those conversations too.